CD19FD302GO3

Series:	CD19
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	3000pF
Tolerance:	±2%
Voltage - Rated:	500V
Dielectric Material:	Mica
Operating Temperature:	-55°C ~ 125°C
Mounting Type:	Through Hole
Package / Case:	Radial
Lead Spacing:	0.343" (8.70mm)
Features:	General Purpose
Size / Dimension:	0.681" L x 0.280" W (17.30mm x 7.10mm)
Height - Seated (Max):	0.551" (14.00mm)

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Mica and PTFE Capacitors Mica capacitors, the predecessors of modern ceramic capacitors, have been used in the electronics industry for over half a century. Mica-based technology is no longer the de facto choice in the hobbyist market, but it is still widely used in various applications. PTFE capacitors, on the other hand, have a more recent history, but have become increasingly popular recently due to their unique properties.CD19FD302GO3 is an example of a mica and PTFE capacitor combination. The mica component of this device is a high-stability monolithic capacitor constructed from mica. This type of capacitor is great for achieving high precision values in steady-state oscillators. The second component is the PTFE, or polytetrafluoroethylene, layer, which gives this device its high voltage rating. This dielectric layer gives the capacitor a remarkably wide temperature range of -55°C to 250°C.Together, the mica and PTFE components of the CD19FD302GO3 create a unique product with a wide range of potential applications. The device has a wide capacitance range from 0.2pF to 18nF, making it ideal for a variety of high-precision designs such as analog signal conditioning and high frequency RF circuits. Furthermore, the combination of the two dielectric materials provides excellent capacitance stability over a wide range of operating temperatures. Lastly, the CD19FD302GO3 offers a high voltage rating of 500V, meaning that it can be safely used in high voltage circuits.The working principle of the CD19FD302GO3 is the same as all other capacitors. It stores energy in the form of an electric field between two different conductors, usually metal plates, by producing a voltage differential between them. When an AC current is applied to terminals of the capacitor, the electric field between the two plates alternates in direction, which causes the capacitance to change, resulting in the current and voltage of the circuit changing over time.The CD19FD302GO3 is a great option for various projects due to its unique combination of materials and wide range of applications. Its high precision, wide temperature range, and high voltage rating make it an ideal choice for many different applications. Furthermore, its simple working principle makes it easy to understand and use in any given circuit.

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